PT-2026-23302 · Themerex · Chroma

Tran Nguyen Bao Khanh · Published 2026-03-05 · Updated 2026-03-05 · CVE-2026-28020

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions ThemeREX Chroma versions through 1.11

Description The software contains a flaw related to improper control of filename handling for include/require statements, specifically a PHP Local File Inclusion issue. This allows for the inclusion of local files.

Recommendations Versions prior to 1.11 should be updated.

Fix

Weakness Enumeration

CWE-98

Related Identifiers

CVE-2026-28020

Affected Products

Chroma

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-28020 · Security Note
• https://patchstack.com/database/Wordpress/Theme/chroma/vulnerability/wordpress-chroma-theme-1-11-local-file-inclusion-vulnerability?_s_id=cve · Note
• https://twitter.com/CVEnew/status/2029565293228634543 · Twitter Post